Recently, IoT-based sensor networks for monitoring environmental parameters have
attracted research and development groups due to their numerous advantages. However …

Enhancing and optimizing the power and operating frequency range of energy harvesters
(EH) are important objectives in designing an energy harvester generator. The application of …

Currently, energy harvesting is an interesting area of research, and the world is looking for
green energy as an alternative source. Energy harvesters take advantage of ambient …

The field of energy harvesting has increasingly become important as global demands for
renewable energies grow wider because of overgrowning of all the non-renewable …

An experimental study of unimorph piezoelectric energy harvester with proof mass has been
presented in this paper. The placement of the proof mass shift the operating frequency of an …

Cantilevers have been widely used for vibration energy harvesting applications using
piezoelectric materials due to their simple geometries, frequency tune-ability, and closed …

Harvesting the wasted vibrations in the surroundings and converting these vibrations to
voltage difference through the piezoelectric (PZT) effect, is a promising approach to power …

Piezoelectric energy harvesting devices are attracting interest to minimize the consumption
and use of batteries which are considered expensive, harmful to the environment, and have …

Piezoelectric energy harvesters are promising devices for powering nodes in a wireless
sensor network. For reliable supply of electric power, these devices should be designed to …

This paper proposes an automated design and optimization methodology for performance
improvement of the MEMS unimorph piezoelectric harvesters based on Genetic Algorithm …